WHAT ARE THE BEST FIVE FUNNY FULL FORM OF COMPUTER ?

We know that the name computer comes from the word compute.The word meaning of compute is 'make a mathematical calculation or computation'.
To make it as a funny question 'what is the meaning of COMPUTER' we can find alternative full forms. I list best five full forms.

1)       C =ommonly
          O= perating
          M= achine
          P = articularly
          U=  sed for
          T = echnology
          E = ntertainment  &
          R= esearch
                       
2)     C = Commonly
         O = Operating 
         M = Machine 
         P = Particularly 
         U = Used for 
         T = Technical and 
         E = Educational 
         R = Research

3)      Continuous
         Omnipresent 
         Motherboard 
         Powered 
         Unit 
         That 
         Eats 
         Reality

4)     common 
        operating 
        machine 
        particular
        used to 
        trade of 
        educational 
        research

5)     c- common, calculative 
        o-opreting 
        m-machine, memory 
        p-Persnol , particular 
        u-user 
        t-trading
        e-education, entertainment
        r- research